Make
a paste with the garlic and 1/4 teaspoon of the salt by crushing them
with the side of a chef's knife. In a small mixing bowl, whisk together
the garlic, mayonnaise, chili sauce, ketchup, onion, relish and egg
until combined. Season with salt and pepper to taste. Use now or store
covered in the refrigerator for up to 2 days.

Note: For a recipe like this in which the egg will be chopped, I take the easy way out of making a hard-cooked egg. Crack an egg into a very small glass bowl and microwave on medium-low setting for a minute or two, stopping to check often, until just cooked through.

Spread butter or Smart Balance® on one side of each bread slice. On the non-buttered side of the bread, pile on the meat, sauerkraut and cheese; top with thousand island dressing. Cover with other bread slice, buttered side out. Grill sandwiches on a skillet, griddle or panini maker until bread is toasted and cheese is melted. Serve with
additional thousand island dressing on the side.